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　　Theverge reported that the Samsung Galaxy Fold has been launched in the United States for sale at a price of $1,980. Samsung said that users who purchase the Galaxy Fold before December 31, 2019 ca...[Details]

On December 27, Tianjin issued the "Notice on Accelerating the Construction of Internal Electric Vehicle Charging Facilities in Our City", which clearly stated that by the end of 2018, all existing...[Details]

Abstract: Servo system is an important part of the control system. Among them, the PWM power amplifier is connected to the DC torque motor through a low-pass power filter circuit. The performance o...[Details]

Overview Intelligence has become the main development trend of the current automotive industry, and the application scale of autonomous driving/autonomous driving assistance has also increased...[Details]

      Coolpad launched the COOL 20 phone in May this year, equipped with the MediaTek Helio G80 chip. Today, Coolpad officially announced that it will release the new COOL 20 Pro at 7 pm on December ...[Details]

Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that ...[Details]

　　 1 Introduction 　　Fingerprint recognition technology analyzes the local characteristics of fingerprints and extracts detailed feature points to reliably confirm personal identity. The advantage o...[Details]

The article is reproduced from http://blog.csdn.net/charmingsun/article/details/52095563. For the use of software and other preparations, please refer to: Getting Started Tutorial Using HAL Library, ...[Details]

Faced with the ever-increasing demand for algorithms for massive and fragmented scenarios, Xinyi Technology has launched a platform for the algorithm needs of many refined scenarios such as cities an...[Details]

Oscilloscope manufacturers usually regard memory depth as one of the most important indicators of an oscilloscope. It refers to the number of sampling points collected into the memory. Memory depth i...[Details]

Insulation resistance tester is completed using special testing equipment. The most commonly used test instrument is , but other types of instruments can be used to check the integrity of different i...[Details]

For food crops such as soybeans, their fat content is an important aspect of assessing their quality. Therefore, their fat content needs to be measured in many fields. There are many methods for meas...[Details]

1 Introduction DC-DC converters (DC/DC) are widely used in remote and data communications, computers, office automation equipment, industrial instruments, military, aerospace and other fields, involv...[Details]

The design of the system is becoming increasingly miniaturized, but the demand for power supply is growing, which brings great challenges to design engineers. This means that the power connector mu...[Details]

The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]